diff --git a/RunCat/Program.cs b/RunCat/Program.cs
index 4a1355f..30040d3 100644
--- a/RunCat/Program.cs
+++ b/RunCat/Program.cs
@@ -51,6 +51,7 @@ public class RunCatApplicationContext : ApplicationContext
         private const int ANIMATE_TIMER_DEFAULT_INTERVAL = 200;
         private PerformanceCounter cpuUsage;
         private ToolStripMenuItem runnerMenu;
+        private ToolStripMenuItem flipMenu;
         private ToolStripMenuItem themeMenu;
         private ToolStripMenuItem startupMenu;
         private ToolStripMenuItem runnerSpeedLimit;
@@ -96,6 +97,8 @@ public RunCatApplicationContext()
                 }
             });
 
+            flipMenu = new ToolStripMenuItem("Flip Horizontally", null, SetFlip);
+
             themeMenu = new ToolStripMenuItem("Theme", null, new ToolStripMenuItem[]
             {
                 new ToolStripMenuItem("Default", null, SetThemeIcons)
@@ -146,6 +149,7 @@ public RunCatApplicationContext()
             contextMenuStrip.Items.AddRange(new ToolStripItem[]
             {
                 runnerMenu,
+                flipMenu,
                 themeMenu,
                 startupMenu,
                 runnerSpeedLimit,
@@ -224,7 +228,12 @@ private void SetIcons()
             List<Icon> list = new List<Icon>(capacity);
             for (int i = 0; i < capacity; i++)
             {
-                list.Add((Icon)rm.GetObject($"{prefix}_{runner}_{i}"));
+                Bitmap bm = ((Icon)rm.GetObject($"{prefix}_{runner}_{i}")).ToBitmap();
+                if (flipMenu.Checked)
+                {
+                    bm.RotateFlip(RotateFlipType.RotateNoneFlipX);
+                }
+                list.Add(Icon.FromHandle(bm.GetHicon()));
             }
             icons = list.ToArray();
         }
@@ -307,6 +316,12 @@ private void UserPreferenceChanged(object sender, UserPreferenceChangedEventArgs
             if (e.Category == UserPreferenceCategory.General) UpdateThemeIcons();
         }
 
+        private void SetFlip(object sender, EventArgs e)
+        {
+            flipMenu.Checked = !flipMenu.Checked;
+            SetIcons();
+        }
+
         private void SetStartup(object sender, EventArgs e)
         {
             startupMenu.Checked = !startupMenu.Checked;